Internal QEMU APIs

Details about how QEMU’s various internal APIs. Most of these are generated from in-code annotations to function prototypes.

• Bitwise operations
• Load and Store APIs
  • ld*_p and st*_p
  • cpu_{ld,st}*_mmu
  • cpu_{ld,st}*_mmuidx_ra
  • cpu_{ld,st}*_data_ra
  • cpu_{ld,st}*_data
  • cpu_ld*_code
  • translator_ld*
  • helper_{ld,st}*_mmu
  • address_space_*
  • address_space_write_rom
  • {ld,st}*_phys
  • cpu_physical_memory_*
  • cpu_memory_rw_debug
  • dma_memory_*
  • pci_dma_* and {ld,st}*_pci_dma
• The memory API
  • Types of regions
  • Migration
  • Region names
  • Region lifecycle
  • Overlapping regions and priority
  • Visibility
  • Example memory map
  • MMIO Operations
  • API Reference
• QEMU modules
• PCI subsystem
  • API Reference
• QEMU Object Model (QOM) API Reference
• QEMU Device (qdev) API Reference
  • Realization
  • Hiding a device
• QEMU UI subsystem
  • QEMU Clipboard
• zoned-storage
  • 1. Block layer APIs for zoned storage
  • 2. Emulating zoned storage controllers